package cn.appsys.constant;
/**
 * 常量类
 * @author administrader
 *
 */
public class Constant {

	//定义一个后台Key常量
	public static final String USER_SESSION = "userSession";
	
	//定义一个前台Key常量
	public static final String DEV_USER_SESSION = "devUserSession";
} 
